it is in the first row
hydrogen (and helium)
the first row (or period) contains two element: hydrogen and helium both of which are nonmetals.
helium is in row 1 (or better period 1)
It is a element
The element symbol for helium is He
Helium is an element.
Helium is an element.
The element name for He is Helium. It is a colorless, odorless, and tasteless gas that is the second lightest and second most abundant element in the universe.
Helium is an element.
Helium is an element.
helium is an element, it is a mono atomic molecule, He2 .
No, helium gas is not a compound. Helium is an element, which means it consists of only one type of atom.